DE60217014D1 - Apparatus and method for sedimenting fine solid particles from a continuously flowing suspension - Google Patents

Apparatus and method for sedimenting fine solid particles from a continuously flowing suspension

Info

Publication number
DE60217014D1
DE60217014D1 DE60217014T DE60217014T DE60217014D1 DE 60217014 D1 DE60217014 D1 DE 60217014D1 DE 60217014 T DE60217014 T DE 60217014T DE 60217014 T DE60217014 T DE 60217014T DE 60217014 D1 DE60217014 D1 DE 60217014D1
Authority
DE
Germany
Prior art keywords
solid particles
fine solid
continuously flowing
flowing suspension
arrangement
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60217014T
Other languages
German (de)
Other versions
DE60217014T2 (en
Inventor
Hyosong M Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from SE0101684A external-priority patent/SE0101684D0/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE60217014D1 publication Critical patent/DE60217014D1/en
Publication of DE60217014T2 publication Critical patent/DE60217014T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1069—Filtration systems specially adapted for cutting liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0006—Settling tanks provided with means for cleaning and maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0024—Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0051—Plurality of tube like channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0093—Mechanisms for taking out of action one or more units of a multi-unit settling mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Glanulating (AREA)

Abstract

The invention relates to an arrangement and a method for cleaning fine solid particles from a continuously flowing liquid suspension. According to the invention, alternate emptying of cleaned liquid in at least two decanting chambers (34, 36) of the cleaning arrangement (10) is brought about by alternately opening and closing valve units (48, 50) coordinated with outlets (44, 46) of the decanting chambers (34, 36). Alternatively, valves in feeds to at least two separate inlet tanks of the cleaning arrangement can be opened and closed alternately in order to bring about a continuous outflow of cleaned liquid.
DE60217014T 2001-05-14 2002-05-07 Apparatus and method for sedimenting fine solid particles from a continuously flowing suspension Expired - Fee Related DE60217014T2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE0101684A SE0101684D0 (en) 2001-05-14 2001-05-14 Device and method for decanting particles in a continuously flowing liquid stream
SE0101684 2001-05-14
SE0103096A SE519052C2 (en) 2001-05-14 2001-09-18 Apparatus and method for purifying a continuously flowing liquid suspension from fine solid particles
SE0103096 2001-09-18

Publications (2)

Publication Number Publication Date
DE60217014D1 true DE60217014D1 (en) 2007-02-08
DE60217014T2 DE60217014T2 (en) 2007-07-05

Family

ID=26655460

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60217014T Expired - Fee Related DE60217014T2 (en) 2001-05-14 2002-05-07 Apparatus and method for sedimenting fine solid particles from a continuously flowing suspension

Country Status (7)

Country Link
US (1) US6923872B2 (en)
EP (1) EP1260259B1 (en)
AT (1) ATE349254T1 (en)
DE (1) DE60217014T2 (en)
DK (1) DK1260259T3 (en)
ES (1) ES2277971T3 (en)
SE (1) SE519052C2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20100018A1 (en) * 2010-01-12 2011-07-13 Ecografica S R L PLANT FOR THE SEPARATION AND RECOVERY OF MICROPARTELS CONTAINED IN SUSPENSION IN THE OFFSET PRINTING WATER.
DE202011051065U1 (en) * 2011-08-23 2011-10-20 Holger Blum Contact filtering device
DE102012219184A1 (en) 2012-10-22 2014-05-08 Krones Aktiengesellschaft Device for the thermal treatment of products with cleaning of the process fluid
US20140151310A1 (en) * 2012-11-20 2014-06-05 Newterra Ltd. Water Treatment Apparatus and Method of Use
US20200164288A1 (en) * 2012-11-20 2020-05-28 Newterra Ltd. Water treatment apparatus and method of use
CN103286102B (en) * 2013-05-14 2015-04-08 泰兴市睿济科技有限公司 Method of flushing inclined tubes in inclined-tube sedimentation basin
EP3310450B1 (en) * 2015-06-20 2019-06-12 Pacific Petroleum Recovery Alaska, LLC Oil-water separator
US9993747B2 (en) * 2015-09-01 2018-06-12 Meurer Research, Inc. Plate settler cover and method
CN107638720A (en) * 2016-11-24 2018-01-30 重集团大连设计研究院有限公司 A kind of energy-saving seawater desalinates water intake system
CN108771888B (en) * 2018-06-08 2020-09-29 中石化石油机械股份有限公司研究院 Modular backflow liquid sedimentation and separation solid device
CN111888805A (en) * 2020-08-26 2020-11-06 长沙矿山研究院有限责任公司 Paste storage thickener and thickening process
CN112933669A (en) * 2021-01-30 2021-06-11 连云港格瑞智慧能源科技有限公司 Stationary flow sedimentation separation system

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US863168A (en) * 1906-01-17 1907-08-13 Ontario Nickel Company Ltd Means for use in separating the more soluble constituents of a material from the less soluble constituents thereof.
SE330151B (en) * 1968-09-20 1970-11-09 Nordstjernan Rederi Ab
US3862033A (en) * 1969-05-22 1975-01-21 Separa Brno Inzenyrska Kancela Method for sedimentation of solid impurities from liquids
SE356435B (en) * 1969-08-08 1973-05-28 Hane G Weijman
FR2223065B2 (en) * 1972-08-25 1976-06-11 Degremont
US4123365A (en) * 1974-08-14 1978-10-31 Ballast-Nedam Groep N.V. Oil-water separator
DE8001771U1 (en) * 1979-03-26 1984-02-09 Novex Találmányfejlesztö és Ertékesítö Külkereskedelmi Rt., Budapest DEVICE FOR TREATING LIQUIDS
DE3043254A1 (en) * 1980-11-15 1982-07-08 Robert Bosch Gmbh, 7000 Stuttgart METHOD FOR CLEANING NEUTRALIZED INDUSTRIAL WASTEWATER AND DEVICE FOR IMPLEMENTING THE METHOD
US4595504A (en) * 1982-05-06 1986-06-17 Sfs Swede Filter System, Inc. Lamella sedimentation device
DE3734881A1 (en) * 1987-10-15 1989-04-27 Rhodia Ag METHOD AND DEVICE FOR SEPARATING COARSE-GRINED AND AGGLOMERED PIGMENT PARTICLES FROM A SUSPENSION CONTAINING COARSE-Grained, AGGLOMERED AND FINE-GRAINED PIGMENT PARTICLES
CA1308036C (en) * 1989-08-30 1992-09-29 Sam Galper Modular settling plate
DE4119549C2 (en) * 1990-07-28 1995-09-14 Bernhard Kessel Process for the disposal of separators and a separator that can be operated in parallel
FR2699421B1 (en) * 1992-12-21 1995-02-10 Alsthom Gec Lamellar settling tank with double flow.
US5536409A (en) * 1994-10-25 1996-07-16 Citec International Incorporated Water treatment system
SE503301C2 (en) * 1995-03-20 1996-05-13 Vivex Ab Method and apparatus for gravity separation of fine particles from a liquid
US5554301A (en) * 1995-05-08 1996-09-10 Universal Environmental Technologies, Inc. Water clarification system
MX9604952A (en) * 1996-10-18 1998-04-30 Servicios Condumex Sa Solid particles hydraulic classifier and reactor with ultrasound application.
US6190554B1 (en) * 1998-03-04 2001-02-20 Mikkel G. Mandt Surge anoxic mix sequencing batch reactor systems
CA2243580A1 (en) * 1998-07-24 2000-01-24 Richard H. Chilibeck Apparatus and process for removing fine metallic particles from effluent liquid waste
US6676832B2 (en) * 2002-01-05 2004-01-13 Terre Hill Silo Company Surface water purifying catch basin

Also Published As

Publication number Publication date
DE60217014T2 (en) 2007-07-05
US20020166576A1 (en) 2002-11-14
EP1260259A1 (en) 2002-11-27
US6923872B2 (en) 2005-08-02
ATE349254T1 (en) 2007-01-15
DK1260259T3 (en) 2007-04-30
SE0103096L (en) 2002-11-15
EP1260259B1 (en) 2006-12-27
SE519052C2 (en) 2003-01-07
ES2277971T3 (en) 2007-08-01
SE0103096D0 (en) 2001-09-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee